22150656167 has 2 divisors, whose sum is σ = 22150656168. Its totient is φ = 22150656166.

The previous prime is 22150656119. The next prime is 22150656169. The reversal of 22150656167 is 76165605122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22150656167 - 2¹⁰ = 22150655143 is a prime.

Together with 22150656169, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22150656169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11075328083 + 11075328084.

It is an arithmetic number, because the mean of its divisors is an integer number (11075328084).

Almost surely, 2^22150656167 is an apocalyptic number.

22150656167 is a deficient number, since it is larger than the sum of its proper divisors (1).

22150656167 is an equidigital number, since it uses as much as digits as its factorization.

22150656167 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 151200, while the sum is 41.

The spelling of 22150656167 in words is "twenty-two billion, one hundred fifty million, six hundred fifty-six thousand, one hundred sixty-seven".